64253670014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1\times {\mathrm{12241}}^1$

素因数の和:15248

約数の個数: 32

約数和(自身を含む): 103655462400

約数和(自身を除く): 39401792386

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 2939, 5878, 12241, 24482, 55841, 111682, 138133, 232579, 276266, 465158, 575327, 1150654, 2624527, 5249054, 10931213, 21862426, 35976299, 71952598, 683549681, 1367099362, 1690886053, 3381772106, 32126835007, 64253670014]

約数ペア:

[(1, 64253670014), (2, 32126835007), (19, 3381772106), (38, 1690886053), (47, 1367099362), (94, 683549681), (893, 71952598), (1786, 35976299), (2939, 21862426), (5878, 10931213), (12241, 5249054), (24482, 2624527), (55841, 1150654), (111682, 575327), (138133, 465158), (232579, 276266)]